feat: basics

cli/Cargo.toml

@@ -4,3 +4,6 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
+droplet-rs = { git = "https://github.com/Drop-OSS/droplet-rs.git", version = "0.11.1" }
+indicatif = "0.18.3"
+tokio = { version = "1.48.0", features = ["macros"] }

cli/src/main.rs

@@ -1,3 +1,40 @@
-fn main() {
-    println!("Hello, world!");
+use std::{env, path::PathBuf};
+
+use droplet_rs::manifest::generate_manifest_rusty;
+use indicatif::{ProgressBar, ProgressStyle};
+use tokio::runtime::Handle;
+
+#[tokio::main]
+async fn main() {
+    let threads = Handle::current().metrics().num_workers();
+    println!("using {} workers", threads);
+    let args: Vec<String> = env::args().collect();
+    let path = &args[1];
+
+    let path = PathBuf::from(path);
+    if !path.exists() {
+        panic!("{} does not exist", path.display());
+    }
+
+    println!("using path {}", path.display());
+
+    let progress_bar = ProgressBar::new(100_00).with_style(
+        ProgressStyle::template(
+            ProgressStyle::default_bar(),
+            "[{elapsed_precise}] [ETA {eta}] {wide_bar} {percent_precise}%",
+        )
+        .unwrap(),
+    );
+    let manifest = generate_manifest_rusty(
+        &path,
+        |progress| {
+            let progress_int = (progress * 100.0f32).round() as u64;
+            progress_bar.set_position(progress_int);
+        },
+        |log| {
+            progress_bar.println(log);
+        },
+    )
+    .await
+    .expect("failed to generate manifest");
 }